Mercy Fontenot was a Zelig who grew up in the San Francisco Haight-Ashbury scene, where she crossed paths with Charles Manson, went to the first Acid Test, and was friends with Jimi Hendrix (she was later in his movie Rainbow Bridge). Written just prior to her death in 2020, Permanent Damage shows us the world of the 1960s and 1970s music scene through Mercy's eyes.